11964592

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11236

約数の個数: 20

約数和(自身を含む): 23529496

約数和(自身を除く): 11564904

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11161, 22322, 44644, 89288, 178576, 747787, 1495574, 2991148, 5982296, 11964592]

約数ペア:

[(1, 11964592), (2, 5982296), (4, 2991148), (8, 1495574), (16, 747787), (67, 178576), (134, 89288), (268, 44644), (536, 22322), (1072, 11161)]